Bubble up InvalidStateErrors and log them

These may be indicative of a potentially fatal lack of disk space.

// FREEBIE

components/indexeddb-backbonejs-adapter/backbone-indexeddb.js

@@ -562,7 +562,15 @@
         // Executes a given command on the driver. If not started, just stacks up one more element.
         execute: function (message) {
             if (this.started) {
+              try {
                 this.driver.execute(message[2].storeName || message[1].storeName, message[0], message[1], message[2]); // Upon messages, we execute the query
+              } catch (e) {
+                if (e.name === 'InvalidStateError') {
+                  var f = window.onInvalidStateError;
+                  if (f) f(e);
+                }
+                throw e;
+              }
             } else if (this.failed) {
                 message[2].error();
             } else {

js/background.js

@@ -4,6 +4,10 @@
 
 ;(function() {
     'use strict';
+    window.onInvalidStateError = function(e) {
+        console.log(e);
+    };
+
     console.log('background page reloaded');
     // register some chrome listeners
     if (chrome.notifications) {

js/components.js

@@ -21920,7 +21920,15 @@ return jQuery;
         // Executes a given command on the driver. If not started, just stacks up one more element.
         execute: function (message) {
             if (this.started) {
+              try {
                 this.driver.execute(message[2].storeName || message[1].storeName, message[0], message[1], message[2]); // Upon messages, we execute the query
+              } catch (e) {
+                if (e.name === 'InvalidStateError') {
+                  var f = window.onInvalidStateError;
+                  if (f) f(e);
+                }
+                throw e;
+              }
             } else if (this.failed) {
                 message[2].error();
             } else {